<template>
  <view>
    <view class="goods-item" >
      <!-- 商品左侧图片区域 -->
      <view class="goods-item-left">
        <radio v-if="showRadio" :checked="goods.goods_state" color="red" icon-size="12" @click="changeRadio"></radio>
        <image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
      </view>
      <!-- 商品右侧信息区域 -->
      <view class="goods-item-right">
        <!-- 商品标题 -->
        <view class="goods-name">{{goods.goods_name}}</view>
        <view class="goods-info-box">
          <!-- 商品价格 -->
          <view class="goods-price">￥{{goods.goods_price | tofixed}}</view>
          <uni-number-box :mix="1" :value="goods.goods_count" v-if="showCount" @change="changeCount"></uni-number-box>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
  export default {
    name: "my-goods",
    props: {
      goods: {
        type: Object,
        defaul: () => {},
      },
      showRadio: {
        type: Boolean,
        defaul: false
      },
      showCount: {
        type: Boolean,
        defaul: false
      },
    },
    data() {
      return {
        // 默认的空图片
        defaultPic: 'https://ss0.bdstatic.com/70cFuHSh_Q1YnxGkpoWK1HF6hhy/it/u=1246451335,909670857&fm=26&gp=0.jpg'
      };
    },
    filters: {
      // 把数字处理为带两位小数点的数字
      tofixed(num) {
        return Number(num).toFixed(2)
      }
    },
    methods:{
      changeRadio(){
        const data = {goods_id:this.goods.goods_id,goods_state:!this.goods.goods_state}
        this.$emit('radio-change',data)
      },
      changeCount(a){
        const data = {goods_id:this.goods.goods_id,goods_count:Number(a)}
        this.$emit('count-change',data)
      }
    }
  }
</script>

<style lang="scss">
  .goods-item {
    display: flex;
    padding: 10px 5px;
    border-bottom: 1px solid #f0f0f0;

    .goods-item-left {
      margin-right: 5px;
      display: flex;
      justify-content: space-between;
      align-items: center;

      .goods-pic {
        width: 100px;
        height: 100px;
        display: block;
      }
    }

    .goods-item-right {
      width: 100%;
      display: flex;
      flex-direction: column;
      justify-content: space-between;

      .goods-name {
        font-size: 13px;
      }

      .goods-price {
        font-size: 16px;
        color: #c00000;
      }
    }
  }
  .goods-info-box{
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
</style>
